780201259968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{312580633}}^1$

素因数の和:312580661

約数の個数: 56

約数和(自身を含む): 2223073469008

約数和(自身を除く): 1442872209040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 312580633, 625161266, 937741899, 1250322532, 1875483798, 2500645064, 3750967596, 4063548229, 5001290128, 7501935192, 8127096458, 10002580256, 12190644687, 15003870384, 16254192916, 20005160512, 24381289374, 30007740768, 32508385832, 48762578748, 60015481536, 65016771664, 97525157496, 130033543328, 195050314992, 260067086656, 390100629984, 780201259968]

約数ペア:

[(1, 780201259968), (2, 390100629984), (3, 260067086656), (4, 195050314992), (6, 130033543328), (8, 97525157496), (12, 65016771664), (13, 60015481536), (16, 48762578748), (24, 32508385832), (26, 30007740768), (32, 24381289374), (39, 20005160512), (48, 16254192916), (52, 15003870384), (64, 12190644687), (78, 10002580256), (96, 8127096458), (104, 7501935192), (156, 5001290128), (192, 4063548229), (208, 3750967596), (312, 2500645064), (416, 1875483798), (624, 1250322532), (832, 937741899), (1248, 625161266), (2496, 312580633)]